JR

Johannes Otto Rooijmans

📍 Oss, NL: #115 of 340 inventorsTop 35%
Overall (All Time): #1,822,965 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11782313 Backlighting device for the display screen of a television or mobile phone — 2023-10-10
10161572 Spectrally enhanced white light for better visual acuity — 2018-12-25